The trouble is they change the rules so often it is hard to keep pace, I bought a ticket for 6 weeks, and whilst in Goa the rules were changed, when I tried to return home, I was told I had out stayed my welcome (not the 1st time I had heard this ) I was fined at the airport, I can't remember how much, but my passport was taken and photocopied, Now apparently they are relaxing the rules, but I don't know when they come in to force.